TAMAGAWA SEIKI CO.,LTD.

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Technology

About Gyro Sensor

Gyro Sensor Line-up

Gyro Sensor Line-up

About our MEMS Gyro and IMU

Principle of MEMS Gyro

Principle When the angular velocity is applied to a mass with a speed, the Coriolis force occurs in the direction at a right angle to both speed direction and rotation axis.

Our MEMS gyro vibrates the element in the shape of a tuning fork and detects the electricity produced by change of vibration mode by Coriolis force applied from rotational motion with the electrode which is placed on the sensor element.

MEMSジャイロの原理